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<div class="title">alaw_codec.h</div>  </div>
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<a href="alaw__codec_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef __ALAW_CODEC_H__</span>
<a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define __ALAW_CODEC_H__ 1</span>
<a name="l00003"></a>00003 <span class="preprocessor"></span>
<a name="l00004"></a>00004 <span class="preprocessor">#include &quot;<a class="code" href="codec_8h.html">codec.h</a>&quot;</span>
<a name="l00005"></a>00005 
<a name="l00006"></a><a class="code" href="classCAlawCodec.html">00006</a> <span class="keyword">class </span><a class="code" href="classCAlawCodec.html">CAlawCodec</a> : <span class="keyword">public</span> <a class="code" href="classICodec.html">ICodec</a>
<a name="l00007"></a>00007 {
<a name="l00008"></a>00008 <span class="keyword">public</span>:
<a name="l00009"></a>00009         <a class="code" href="classCAlawCodec.html#a560fc4a719a5a0d46b2fc8f6600d5d8e">CAlawCodec</a>();
<a name="l00010"></a>00010         <span class="keyword">virtual</span> <a class="code" href="classCAlawCodec.html#a60332fe808aa0e1269a5c4a6469a4552">~CAlawCodec</a>();
<a name="l00011"></a>00011 
<a name="l00012"></a>00012         <span class="keyword">virtual</span> <a class="code" href="namespaceNAudioFormats.html#a3bd6168a4f5f18e84873337a65d3062c">NAudioFormats::ECodec</a> <a class="code" href="classCAlawCodec.html#a84aa64cf912445c0879275e1f373abad">getCodecType</a>();
<a name="l00013"></a>00013 
<a name="l00014"></a>00014         <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="classCAlawCodec.html#a4c47b48d4efbbff573c6ad02cace7d8e">convertFromS8ToDouble</a>(int8_t pSample);
<a name="l00015"></a>00015         <span class="keyword">virtual</span> int8_t <a class="code" href="classCAlawCodec.html#acf4e231e5be1ac93e59cd233bbfee617">convertFromDoubleToS8</a>(<span class="keywordtype">double</span> pSample);
<a name="l00016"></a>00016 
<a name="l00017"></a>00017         <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="classCAlawCodec.html#a0a22de681181821b1c95d697ca4f3371">convertFromU8ToDouble</a>(uint8_t pSample);
<a name="l00018"></a>00018         <span class="keyword">virtual</span> uint8_t <a class="code" href="classCAlawCodec.html#aa1dead463361a8d3bd47520e67e719cf">convertFromDoubleToU8</a>(<span class="keywordtype">double</span> pSample);
<a name="l00019"></a>00019 
<a name="l00020"></a>00020         <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="classCAlawCodec.html#a4d93208267febdd08f5db7fb5d80f38e">convertFromS16ToDouble</a>(int16_t pSample);
<a name="l00021"></a>00021         <span class="keyword">virtual</span> int16_t <a class="code" href="classCAlawCodec.html#a67f2255592c5796386d9fdcf94841768">convertFromDoubleToS16</a>(<span class="keywordtype">double</span> pSample);
<a name="l00022"></a>00022 
<a name="l00023"></a>00023         <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="classCAlawCodec.html#a8ccad6939d51da61d8436a11fb3ac95c">convertFromU16ToDouble</a>(uint16_t pSample);
<a name="l00024"></a>00024         <span class="keyword">virtual</span> uint16_t <a class="code" href="classCAlawCodec.html#a058417ef980bf4be07ac68dc52016500">convertFromDoubleToU16</a>(<span class="keywordtype">double</span> pSample);
<a name="l00025"></a>00025 <span class="keyword">private</span>:
<a name="l00026"></a><a class="code" href="classCAlawCodec.html#a1c66e69dfd615481797c9a364c09a873">00026</a>         <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> <a class="code" href="classCAlawCodec.html#a1c66e69dfd615481797c9a364c09a873">mExponentTable</a>[128];
<a name="l00027"></a>00027 
<a name="l00028"></a>00028         <a class="code" href="classCAlawCodec.html#a560fc4a719a5a0d46b2fc8f6600d5d8e">CAlawCodec</a>(<span class="keyword">const</span> <a class="code" href="classCAlawCodec.html">CAlawCodec</a>&amp; );
<a name="l00029"></a>00029         <a class="code" href="classCAlawCodec.html">CAlawCodec</a>&amp; <a class="code" href="classCAlawCodec.html#a53a3b8f0795e0c06a8f35cedd06f6872">operator=</a>(<span class="keyword">const</span> <a class="code" href="classCAlawCodec.html">CAlawCodec</a>&amp; );
<a name="l00030"></a>00030 };
<a name="l00031"></a>00031 
<a name="l00032"></a>00032 <span class="preprocessor">#endif</span>
</pre></div></div>
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